Portable gas detector

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Description

FIG. 1 is a front view of a portable gas detector of the present invention;

FIG. 2 is a back view of the portable gas detector of FIG. 1;

FIG. 3 is a left view of the portable gas detector of FIG. 1;

FIG. 4 is a right view of the portable gas detector of FIG. 1;

FIG. 5 is a top view of the portable gas detector of FIG. 1;

FIG. 6 is a bottom view of the portable gas detector of FIG. 1; and,

FIG. 7 is a perspective view of the portable gas detector of FIG. 1.

Claims

We claim the ornamental design for a portable gas detector, as shown and described.

Referenced Cited
U.S. Patent Documents
D638550 May 24, 2011 Bedingham et al.
D667561 September 18, 2012 Bedingham et al.
20120080319 April 5, 2012 Myung et al.
Patent History
Patent number: D693254
Type: Grant
Filed: Oct 15, 2012
Date of Patent: Nov 12, 2013
Assignee: Harbin East Alarm Equipment Co., Ltd (Harbin)
Inventors: Jilong Liu (Heilongjiang), Xuannan Li (Heilongjiang), Fei Mao (Heilongjiang)
Primary Examiner: Antoine D Davis
Application Number: 29/434,548
Classifications
Current U.S. Class: Chemical (12) (D10/81)